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From Nikhil <mnik...@gmail.com>
Subject Re: tomcat, apache with mod_jk and mod_auth_kerb
Date Tue, 15 Jul 2008 07:31:13 GMT
While I am at it, I found this interesting information from the jk_logs:
--------------------------------
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] jk_uri_worker_map.c (589):
Attempting to map URI '/examples/jsp/rheaders.jsp' from 0 maps
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] jk_uri_worker_map.c (589):
Attempting to map URI '/examples/jsp/rheaders.jsp' from 0 maps
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] mod_jk.c (2092): Single
worker (default) configuration for /examples/jsp/rheaders.jsp
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] mod_jk.c (2111): Into
handler jakarta-servlet worker=default r->proxyreq=0
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] jk_worker.c (114): found a
worker default
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] jk_worker.c (321):
Maintaining worker default
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] jk_worker.c (290): Found
worker type 'ajp13'
[Tue Jul 15 12:57:40 2008] [20026:0001] [debug] mod_jk.c (607): Service
protocol=HTTP/1.1 method=GET host=(null) addr=149.77.175.155 name=
is3.hyd.deshaw.com port=8080 auth=(null) user=(null) laddr=149.77.160.20raddr=
149.77.175.155

--------------

If noticed, auth=(null) and user=(null) are being set ... but I wonder why?
Do I have to look somewhere else to make any changes too ?

On Tue, Jul 15, 2008 at 12:39 PM, Nikhil <mnikhil@gmail.com> wrote:

> I am still not able to get this straight. Looking at the server.xml tells
> me there is a userDatabase resource that is looked which I may need  to
> comment? Could you please confirm?
> I am posting my server.xml (tomcat-6.0.16) for thoroughness so I do not
> miss any points here : Please let me know if I need to make any changes to
> configuration file.
>
> Thanks, Nikhil
>
> -------------------------
> <?xml version='1.0' encoding='utf-8'?>
> <!--
>   Licensed to the Apache Software Foundation (ASF) under one or more
>   contributor license agreements.  See the NOTICE file distributed with
>   this work for additional information regarding copyright ownership.
>   The ASF licenses this file to You under the Apache License, Version 2.0
>   (the "License"); you may not use this file except in compliance with
>   the License.  You may obtain a copy of the License at
>
>       http://www.apache.org/licenses/LICENSE-2.0
>
>   Unless required by applicable law or agreed to in writing, software
>   distributed under the License is distributed on an "AS IS" BASIS,
>   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
>   See the License for the specific language governing permissions and
>   limitations under the License.
> -->
> <!-- Note:  A "Server" is not itself a "Container", so you may not
>      define subcomponents such as "Valves" at this level.
>      Documentation at /docs/config/server.html
>  -->
> <Server port="64005" shutdown="SHUTDOWN">
>
>   <!--APR library loader. Documentation at /docs/apr.html -->
>   <Listener className="org.apache.catalina.core.AprLifecycleListener"
> SSLEngine="on" />
>   <!--Initialize Jasper prior to webapps are loaded. Documentation at
> /docs/jasper-howto.html -->
>   <Listener className="org.apache.catalina.core.JasperListener" />
>   <!-- JMX Support for the Tomcat server. Documentation at
> /docs/non-existent.html -->
>   <Listener className="org.apache.catalina.mbeans.ServerLifecycleListener"
> />
>   <Listener
> className="org.apache.catalina.mbeans.GlobalResourcesLifecycleListener" />
>
>   <!-- Global JNDI resources
>        Documentation at /docs/jndi-resources-howto.html
>   -->
>   <GlobalNamingResources>
>     <!-- Editable user database that can also be used by
>          UserDatabaseRealm to authenticate users
>     -->
>     <Resource name="UserDatabase" auth="Container"
>               type="org.apache.catalina.UserDatabase"
>               description="User database that can be updated and saved"
>               factory="org.apache.catalina.users.MemoryUserDatabaseFactory"
>               pathname="conf/tomcat-users.xml" />
>   </GlobalNamingResources>
>
>   <!-- A "Service" is a collection of one or more "Connectors" that share
>        a single "Container" Note:  A "Service" is not itself a "Container",
>        so you may not define subcomponents such as "Valves" at this level.
>        Documentation at /docs/config/service.html
>    -->
>   <Service name="Catalina">
>
>     <!--The connectors can use a shared executor, you can define one or
> more named thread pools-->
>     <!--
>     <Executor name="tomcatThreadPool" namePrefix="catalina-exec-"
>         maxThreads="150" minSpareThreads="4"/>
>     -->
>
>
>     <!-- A "Connector" represents an endpoint by which requests are
> received
>          and responses are returned. Documentation at :
>          Java HTTP Connector: /docs/config/http.html (blocking &
> non-blocking)
>          Java AJP  Connector: /docs/config/ajp.html
>          APR (HTTP/AJP) Connector: /docs/apr.html
>          Define a non-SSL HTTP/1.1 Connector on port 8080
>     -->
>     <Connector port="64080" protocol="HTTP/1.1"
>                connectionTimeout="20000"
>                redirectPort="8443" />
>     <!-- A "Connector" using the shared thread pool-->
>     <!--
>     <Connector executor="tomcatThreadPool"
>                port="64080" protocol="HTTP/1.1"
>                connectionTimeout="20000"
>                redirectPort="8443" />
>     -->
>     <!-- Define a SSL HTTP/1.1 Connector on port 8443
>          This connector uses the JSSE configuration, when using APR, the
>          connector should be using the OpenSSL style configuration
>          described in the APR documentation -->
>     <!--
>     <Connector port="64083" protocol="HTTP/1.1" SSLEnabled="true"
>                maxThreads="150" scheme="https" secure="true"
>                clientAuth="false" sslProtocol="TLS" />
>     -->
>
>     <!-- Define an AJP 1.3 Connector on port 8009 -->
>     <Connector port="64089" protocol="AJP/1.3" enableLookups="false"
> tomcatAuthentication="false" redirectPort="8443" />
>
>
>     <!-- An Engine represents the entry point (within Catalina) that
> processes
>          every request.  The Engine implementation for Tomcat stand alone
>          analyzes the HTTP headers included with the request, and passes
> them
>          on to the appropriate Host (virtual host).
>          Documentation at /docs/config/engine.html -->
>
>     <!-- You should set jvmRoute to support load-balancing via AJP ie :
>     <Engine name="Standalone" defaultHost="localhost" jvmRoute="jvm1">
>     -->
>     <Engine name="Catalina" defaultHost="localhost">
>
>       <!--For clustering, please take a look at documentation at:
>           /docs/cluster-howto.html  (simple how to)
>           /docs/config/cluster.html (reference documentation) -->
>       <!--
>       <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"/>
>       -->
>
>       <!-- The request dumper valve dumps useful debugging information
> about
>            the request and response data received and sent by Tomcat.
>            Documentation at: /docs/config/valve.html -->
>       <!--
>       <Valve className="org.apache.catalina.valves.RequestDumperValve"/>
>       -->
>
>       <!-- This Realm uses the UserDatabase configured in the global JNDI
>            resources under the key "UserDatabase".  Any edits
>            that are performed against this UserDatabase are immediately
>            available for use by the Realm.  -->
>       <Realm className="org.apache.catalina.realm.UserDatabaseRealm"
>              resourceName="UserDatabase"/>
>
>       <!-- Define the default virtual host
>            Note: XML Schema validation will not work with Xerces 2.2.
>        -->
>       <Host name="localhost"  appBase="webapps"
>             unpackWARs="true" autoDeploy="true"
>             xmlValidation="false" xmlNamespaceAware="false">
>
>         <!-- SingleSignOn valve, share authentication between web
> applications
>              Documentation at: /docs/config/valve.html -->
>         <!--
>         <Valve className="org.apache.catalina.authenticator.SingleSignOn"
> />
>         -->
>
>         <!-- Access log processes all example.
>              Documentation at: /docs/config/valve.html -->
>         <!--
>         <Valve className="org.apache.catalina.valves.AccessLogValve"
> directory="logs"
>                prefix="localhost_access_log." suffix=".txt"
> pattern="common" resolveHosts="false"/>
>         -->
>
>       </Host>
>     </Engine>
>   </Service>
> </Server>
> =========================================
>
>
>
>


-- 
Nikhil

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